PSR Speakers

Mallory Sonalert PSR Speakers are miniature electronic speakers in round or rectangular shapes and a variety of mounting styles. Mallory Sonalert PSR Speakers range in frequency from 350Hz up to 20kHz, and the sound pressure level ranges from 75dBA up to 121dBA. This speaker series also offers 8Ω to 64Ω impedance and 200mW to 2W power rating.

Results: 32
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Mounting Style
Frequency
Sound Pressure Level
Impedance
Power Rating
Shape
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Diameter
Length
Width
Depth
Magnet Material
Cone Material
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 36MM MYLAR METAL
Datasheet
654In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 550 Hz 89 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 36 mm 4.8 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 23MM MYLAR PLASTIC
Datasheet
210In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 900 Hz 81 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 23 mm 5 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 27MM MYLAR PLASTIC
Datasheet
69In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 750 Hz 84 dBA 8 Ohms 250 mW Round Solder Pad - 20 C + 55 C 27 mm 5 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 28MM MYLAR METAL
Datasheet
94In Stock
2,500On Order
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 700 Hz 89 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 28 mm 4.3 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 29MM MYLAR PLASTIC
Datasheet
349In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 800 Hz 84 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 29 mm 9 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers Speaker 8Ohm .25W 39.5mm
Datasheet
148In Stock
Min.: 1
Mult.: 1

Speakers Board Mount 1 kHz 82 dBA 8 Ohms Round SMD/SMT - 25 C + 50 C 39.5 mm Plastic
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 40MM MYLAR METAL
Datasheet
894In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 500 Hz 89 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 40 mm 5 mm Ferrite Mylar

Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 50MM MYLAR PLASTIC
Datasheet
159In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 500 Hz 91 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 50 mm 10.5 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 1200HZ 86DB 10X2.9 METAL STK
Datasheet
61In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 1.2 kHz 86 dBA 8 Ohms 300 mW Round Solder Pad - 20 C + 55 C 10 mm 2.9 mm Neodymium Iron Boron (NdFeB) Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 1000HZ 90DB 12X3 METAL STK
Datasheet
697In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 1 kHz 90 dBA 8 Ohms 500 mW Round Solder Pad - 25 C + 55 C 12 mm 3 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 750HZ 87DB 10X3.5 METAL STK
Datasheet
12In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 750 Hz 87 dBA 8 Ohms 500 mW Round Solder Pad - 20 C + 85 C 15 mm 3.3 mm
Mallory Sonalert Speakers & Transducers SPEAKER 600HZ 90DB 23X4.1 METAL STK
Datasheet
83In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 500 Hz 96 dBA 50 Ohms 600 mW Round Spring Contact - 40 C + 85 C 23 mm 4.1 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 520HZ 92DB 26X4.1 METAL STK
Datasheet
30In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 6.5 kHz 92 dBA 8 Ohms 200 mW Round Solder Pad - 20 C + 55 C 26 mm 4.1 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 460HZ 88DB 29.7X5.8 METAL STK
Datasheet
98In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 460 Hz 88 dBA 8 Ohms 100 mW Round Solder Pad - 20 C + 55 C 29.7 mm 5.8 mm
Mallory Sonalert Speakers & Transducers SPEAKER 570HZ 104DB 36X4.8 METAL STK
Datasheet
57In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 570 Hz 104 dBA 8 Ohms 1 W Round Solder Pad - 40 C + 55 C 36 mm 4.8 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 390HZ 97DB 40X28.5X11.5 PL
Datasheet
68In Stock
132Expected 28/04/2026
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 550 Hz 97 dBA 8 Ohms 1 W Rectangular Solder Pad - 20 C + 55 C 40 mm 28 mm 11.5 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL
Datasheet
58In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 560 Hz 102 dBA 8 Ohms 1 W Round Solder Pad - 20 C + 55 C 40 mm 4.4 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 350HZ 92DB 50X8.5 PLASTIC
Datasheet
87In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 350 Hz 92 dBA 25 Ohms 200 mW Round Solder Pad - 20 C + 50 C 50 mm 8.5 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 500HZ 109DB 87X87X34.2METAL STK
Datasheet
25In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 7.5 kHz 121 dBA 8 Ohms 12 W Round Solder Pad - 20 C + 55 C 87 mm 87 mm 87 mm 34.2 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 600HZ 82DB 16X2.55 METAL STK
Datasheet
25In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 600 Hz 84 dBA 8 Ohms 300 mW Round Solder Pad - 20 C + 55 C 16 mm 2.55 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 560HZ 92DB 20.2X3.1 METAL STK
Datasheet
40In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 560 Hz 92 dBA 8 Ohms 300 mW Round Solder Pad - 20 C + 55 C 20 mm 3.1 mm Neodymium Iron Boron (NdFeB)
Mallory Sonalert Speakers & Transducers SPEAKER 480HZ 92DB 37X22 PLASTIC
Datasheet
90In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 480 Hz 92 dBA 45 Ohms 200 mW Round Solder Pin - 40 C + 105 C 37 mm 22 mm Neodymium Iron Boron (NdFeB) Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 420HZ 107DB 77X77X24 METAL STK
Datasheet
26In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 420 Hz 107 dBA 8 Ohms 2 W Round Solder Pad - 20 C + 55 C 77 mm 77 mm 77 mm 24 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 20MM MYLAR METAL
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1

Speakers Board Mount 80 dBA 8 Ohms 250 mW Round Solder Pad 20 mm Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 45MM MYLAR METAL
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 400 Hz 88 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 45 mm 4.8 mm Ferrite Mylar